Monday Late-Morning Idiotic Conversation

The names have been changed. I refuse to get in trouble for my incessant blogging.

I answer the phone.

ME: Dr. Morris' office.

Caller: Yes, oh, I'm looking for a Dr. Coo, uh...Cuhan?

ME: This is Dr. Morris' office.

Caller: Oh, uh, do you do the billing for Dr. Cuhan?

ME: No, this is Dr. Morris' office.

Caller: Oh, so this isn't Dr. Cuhan's office?

ME: No, this is Dr. Morris' office.

My brain hurts.